268864756426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{24652921}}^1$

素因数の和:24652990

約数の個数: 32

約数和(自身を含む): 497002907520

約数和(自身を除く): 228138151094

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 24652921, 49305842, 172570447, 345140894, 468405499, 936810998, 1010769761, 2021539522, 3278838493, 6557676986, 7075388327, 14150776654, 19204625459, 38409250918, 134432378213, 268864756426]

約数ペア:

[(1, 268864756426), (2, 134432378213), (7, 38409250918), (14, 19204625459), (19, 14150776654), (38, 7075388327), (41, 6557676986), (82, 3278838493), (133, 2021539522), (266, 1010769761), (287, 936810998), (574, 468405499), (779, 345140894), (1558, 172570447), (5453, 49305842), (10906, 24652921)]